X-Git-Url: http://git.iain.cx/?p=profile.git;a=blobdiff_plain;f=.profile.d%2Fcompletion.bashrc;h=782cb699d0c81087ab9dcde005134342598b3576;hp=e18ec39bf531122b9da00531b4061431024d7527;hb=88bb919af5a85d1d7f791408058f9eee96140907;hpb=91067b05d0ae3dd4388065c4767148aa11ac6486

diff --git a/.profile.d/completion.bashrc b/.profile.d/completion.bashrc
index e18ec39..782cb69 100644
--- a/.profile.d/completion.bashrc
+++ b/.profile.d/completion.bashrc
@@ -1,9 +1,11 @@
-# $Id$
+# Old bash doesn't have completion support.
+if ! builtin complete 2>&1 | grep 'not a shell builtin' >/dev/null; then
+
 # Helper!
-export COMPLETION_DIR_SSH=~/.ssh/hosts
-export COMPLETION_DIR_TELNET=~/.telnet/hosts
-export COMPLETION_DIR_RDP=~/.rdp/hosts
-export COMPLETION_DIR_PING="$COMPLETION_DIR_SSH $COMPLETION_DIR_TELNET $COMPLETION_DIR_RDP"
+COMPLETION_DIR_SSH=${PROFILE_HOME:-~}/.ssh/hosts
+COMPLETION_DIR_TELNET=${PROFILE_HOME:-~}/.telnet/hosts
+COMPLETION_DIR_RDP=${PROFILE_HOME:-~}/.rdp/hosts
+COMPLETION_DIR_PING="$COMPLETION_DIR_SSH $COMPLETION_DIR_TELNET $COMPLETION_DIR_RDP"
 
 function _generic_completion() {
   COMPLETION_DIR=${1+"$@"}
@@ -36,6 +38,27 @@ function _known_hosts() {
   return 0
 }
 
+# Host completion from dsh groups.
+function _dshgroup() {
+  cur=${COMP_WORDS[COMP_CWORD]}
+
+  HOSTS=$(grep -rh '^[A-Za-z0-9]' ~/.dsh/group)
+
+  COMPREPLY=($(compgen -W "$HOSTS" -- "$cur"))
+  return 0
+}
+
+function _omnissh() {
+  cur=${COMP_WORDS[COMP_CWORD]}
+
+  HOSTS="$(grep -rh '^[A-Za-z0-9]' ~/.dsh/group)
+$(sed 's/[      ].*//;s/,/\n/' ~/.ssh/known_hosts)
+$(find $COMPLETION_DIR_SSH -type f -perm -100 2>/dev/null | sed 's@.*/@@')"
+
+  COMPREPLY=($(compgen -W "$HOSTS" -- "$cur"))
+  return 0
+}
+
 # Process completion for kill, strace etc.
 function _pid() {
   cur=${COMP_WORDS[COMP_CWORD]}
@@ -112,9 +135,9 @@ function _global() {
   return 0
 }
 
-complete -F _ssh rollout
-complete -F _ssh ssh
-complete -F _ssh sshterm
+complete -F _omnissh rollout
+complete -F _omnissh ssh
+complete -F _omnissh sshterm
 complete -F _ping telnet
 complete -F _telnet telnetterm
 complete -F _rdp rdesktop
@@ -127,6 +150,9 @@ complete -F _pid kill
 complete -F _pid strace
 complete -F _known_hosts kill_known_host
 complete -F _known_hosts knh
+complete -F _omnissh knh
 complete -F _modprobe modprobe
 complete -F _rmmod rmmod
 complete -F _global global
+
+fi